body{
    background: url('../images/magic1.jpg') no-repeat fixed center center;
    background-size: cover;
}
#myInformation{
    background:  rgba(255, 255, 255, 0.5);
}
#updateInformation{
    background:  rgba(255, 255, 255, 0.5);
}
#myBlog{
    background:  rgba(255, 255, 255, 0.5);
}
#myAlgorithm{
    background:  rgba(255, 255, 255, 0.5);
}
#myCollection{
    background:  rgba(255, 255, 255, 0.5);
}
#myMove{
    background:  rgba(255, 255, 255, 0.5);
}
#myNote{
    background:  rgba(255, 255, 255, 0.5);
}
#mySelect{
    background:  rgba(255, 255, 255, 0.5);
}